package com.powerunion.datacollection.dao;

import net.sf.json.JSONArray;

import com.powerunion.datacollection.model.TargetsCategory;

public interface TargetsCategoryDao {

	public boolean delete(String[] codes);
	public String save(TargetsCategory tc);
	public TargetsCategory getBykey(String id);
	public JSONArray getTree(String paraSeq,int flag) throws Exception;
	
}
